UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eiy3SYlDYwG7vvor9mShouxCWoBBijgej0kJ2bxrrSw=' 
WHERE 
  key_id = '7a0e2ba48f6f1ab363205f09b128d8bf7933d0fd6e99c301c62f75191c7fea87' 
  AND (
    token = 'Eiy3SYlDYwG7vvor9mShouxCWoBBijgej0kJ2bxrrSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )