UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'caL5WwHWP+I7fbQV9aQ+0Cpzamof3M6XPBQLG3ziL8o=' 
WHERE 
  key_id = '93a398371539a2280f75f1066e663c28ff2a9ae15ccd47b8f47404a0bbb5f0de' 
  AND (
    token = 'caL5WwHWP+I7fbQV9aQ+0Cpzamof3M6XPBQLG3ziL8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )