UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't7X3iKH2MsXqrERjP1/e4MJoMM7+DhVnfR0hcZr+Yuw=' 
WHERE 
  key_id = '83216fd30d32623e3d04759ae64c342f25362b08271af988a631b433ed4bcfa9' 
  AND (
    token = 't7X3iKH2MsXqrERjP1/e4MJoMM7+DhVnfR0hcZr+Yuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )