UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cDp+61mlFvzv7NXPufkDoxRhVfA9rzyCBDRBP6CpihQ=' 
WHERE 
  key_id = '13a34d6244868ee2143368b28fed54caf77614ccbb3609d5da6536c62ecfabd0' 
  AND (
    token = 'cDp+61mlFvzv7NXPufkDoxRhVfA9rzyCBDRBP6CpihQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )