UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gIi/3NWsprv4NYlxupmQPKU1WRpeRPElrERcTuPIqn4=' 
WHERE 
  key_id = '5b2b021009a75c649f0cdef1fe260d6f2699396b3cc857e407f650153fea4193' 
  AND (
    token = 'gIi/3NWsprv4NYlxupmQPKU1WRpeRPElrERcTuPIqn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )