UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FjqrOfoTk++l3zyiZet6xQA1IClpCub94bPqXau2g3I=' 
WHERE 
  key_id = '7e2e217b0d6629a30aa572cee53c5c956770308ce29ef9fddbd36a4d4be42f87' 
  AND (
    token = 'FjqrOfoTk++l3zyiZet6xQA1IClpCub94bPqXau2g3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )