UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+fQxgpa0Bi5ssTPTAowvPGFjwnjRGzbOy2nUk5gN2vw=' 
WHERE 
  key_id = 'cb37545bd5ee2b11ee9d956ce4cf6cb7c62bbb7865e714b3714717d238309500' 
  AND (
    token = '+fQxgpa0Bi5ssTPTAowvPGFjwnjRGzbOy2nUk5gN2vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )