UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rmkP8F4x85M5n8ngF7+G4pbq2JJtii54PDTHeni8eo4=' 
WHERE 
  key_id = 'c378313eaf0f4eabcaf00aebaf5dc4694064b8d6607b83b2137ba06764527c4c' 
  AND (
    token = 'rmkP8F4x85M5n8ngF7+G4pbq2JJtii54PDTHeni8eo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )