UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K4+ElzimdwXf000SRps5nE/JtgYy3p4se2CfmIxO8gE=' 
WHERE 
  key_id = '369ede17cf3648eac731bc424624426f43e8e01e36f9b2df0b5e7e52cae27b81' 
  AND (
    token = 'K4+ElzimdwXf000SRps5nE/JtgYy3p4se2CfmIxO8gE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )