UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F1EVD56WtyGti42CcNSqb+MadX7nRH9uNSQaXiRR45s=' 
WHERE 
  key_id = 'c99ad7ae739b837e4a90e28db67506bff038964537275cb51750e36fdec3ab7f' 
  AND (
    token = 'F1EVD56WtyGti42CcNSqb+MadX7nRH9uNSQaXiRR45s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )