UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VGBo8z3NxmRhTeDzB1R6fsasVLX79xLki0v0WJX1gZQ=' 
WHERE 
  key_id = 'ef98fae5c46410d5780728f7f90693ed960b3b7aa3635ebda7a3f502ebb8ebdc' 
  AND (
    token = 'VGBo8z3NxmRhTeDzB1R6fsasVLX79xLki0v0WJX1gZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )